RSCONN01 frequency
Hi,
I have 2 JOB scheduled on transaction SCOT (and SM37).
This JOB are:
NOTESCONNECTEXCH
SAPCONNECTEXCH
both are related to the program RSCONN01
I have noticed that every job is scheduled every 1 minute and every time this job run, create a log into directory:
\usr\sap\SID\SYS\global
The log file name start with WF_LOG_xxxx
Due to the frequency of the job a lot of LOG is created on server and sometimes I have some DISK space problem and some ABAP DUMP (related to missing space on disk!).
My question is:
is it correct to schedule this job every minute and how I can do for do not create the log at every run?
Regards
Hi Cocco,
RSCONN01 starts the sapconnect send process.I dont think it should scheduled to run every min rather i would say every 10-15 mins.But it depends on your business and how fast you want to send out the mail from SAP. The log WF_LOG_xxxx is related to workflow i think
Thanks
Prince
Similar Messages
-
Increase counter frequency performance
Hello,
I want to increase the frequency performance for my period counter. I'm using a USB-6210 board and I have the vi that is attached - period measurement.
The problem is that I want to measure the period for a 8MHz signal (I know that is a lot, I would be happy even with 4MHz). The source freq for the counter is 80Hz. If the frequency is high, the accuracy is not very critical for me.
1. I get most of the time the error: "Buffer overwritten". I've seen that I can get rid of it if I decrease the frequency, but I don't want to do that . I think that another solution would be to increase the number of points that are read. I noticed that the maximum buffer size is around 9000 points (I've read it with DAQmxRead Property Node).
2. Another fact that I've noticed is that in the While loop where I'm doing the Data Reading I should have no other operations or delay. Is this true, or just a coincidence?
3. There is a strange behavior: if I start the acquisition and I have at the input high frequency, I get the error (Buffer overwritten) almost instant. If I start acquisition at low freq I can increase it even at high freq.
4. There is another strange behavior: if the input frequency is high the frequency and the measured period increase and decrease togheter. I think that this is caused by alias. Where can I find some more information about the board limits?
If you can give me some other advice/hints/links/pdfs I would be very thanksful.
Maybe there are some small mistakes in the VI. I made it only to get a feeling of what I'm doing. I didn't chek it with the hardware.
Regards,
Paul
Attachments:
example.vi 32 KBPaul,
I have added some comments to your answer.
Regards,
Jochen
KPanda wrote:
Jochen,
thanks for this information. This was what I was looking for some while.
I still have a question related to this topic: I've read that the maximum size of FIFO is 1024 samples. What does it mean?
[JK:] The FIFO is the hardware buffer on the board. In general the PCI-bus or the USB should have enough bandwidth to transfer the data as fast as they are acquired by the device, but in fact there are sometimes some latencies that require some local memory on the board. That's what is called FIFO in this context.
This FIFO is the same with the: Available Samples Pro Channel from Read Property node?
[JK:] No. This value refers to the buffer in the PC's memory that is allocated for the acquisition operation.
I've noticed that when the value for this property is passing 9000 I get the error with Overwritten Buffer. If it is like this why do I reach more than 9000 samples pro channel? Please take a look at the attachement (test1.png - screenshoot with the values / speed_test_x - the VI that I used for this measurement).
[JK:] The buffer size is not limited to 9000 values. NI-DAQmx allocates memory automatically by default. If you like you can increase the buffer size manually.
Which is the relation between maximum numbers of sample that can be read with the Counter 1D Read NSamples? In my VI there are N=250 samples. Can I increase it in order to avoid the error? If yes, which should be the maximum limit, 1024 ?
[JK:] You can increase the number of values to read up to the size of the buffer (not of the FIFO). A reasonable value is up to 50% of the buffer size, but this is not a strict rule. Anything between 10% and 90% could make sense, depending on the timing requirements of your application.
Paul
PS: I've hope that I translated the LabView terms in the right way. I have my LabView in german (but I don't know german, so it is a nightmare for me ) -
Record and Playback performance goes down at high frequency
Hi,
We're testing record and playback using USRP-2920( LV 2013sp1, NI-USRP 14)
To test it, we downloaded record and playback example code.
Signal source is a function generator outputting 6 MHz bandwidth 8 VSB modulation signal.
USRP Rx parameters are center = variant / gain = 0 / IQ rate = 25MHz and Tx parameters are center = same as Rx center / gain = 0 / IQ rate = 25MHz
The problem is... in low carrier frequency like 70MHz, quality of playback signal is great.
But in high carrier freqency like 2.2GHz, SNR and signal power dropped significantly i.e. they tend to drop as carrier frequency goes high.
And the strange thing is as carrier frequency is increased, a small peak on the center is increased as well.
Please check the attatched file to see the tendancy.
So.. my question is why is this tendancy occures?(we tested another USRP and the result was same as before)
and what should we do to reduce this effect?
Regards,
Youngmin
Attachments:
record and playback results.xls 469 KBHi,
I suggest a couple of things:
NI USRP 2920 is a non-calibrated device. So setting a gain value of 0 at different frequencies could mean a different actual gain. So try increasing the Rx recording gain (on the USRP) in cases where you observe low SNR. Similarly Tx is not calibrated.
Is the signal recording done with cables or over wireless medium ? You can try to eliminate any spurious signals if you use SMA cables while recording.
I think the power at the center of the spectrum is the DC offset. You may refer to the DC Offset/LO leakage section in the best practices section here http://www.ni.com/white-paper/13881/en/
Thanks. -
How to sort out fundamental frequencies from harmonic?
Hello,
I have a problem, because I have signals with different frequencies and with their harmonic. But I need only fundamental frequencies. I have found a device: Harmonic distorsion analizer that is theoretically able to find all the fundamental frequencies. I am using PXI 6221 but now for simulating I am using waveforms. In this waveform I have 3 music voice together, but this VI is able to found only two of them. I have an E, C, A - like an "A minor " chord.
It founds After FFT analysis all the fundamental frequency is visible on the graph but I can not measure using this VI. These frequencies are 219, 260, 328 Hz, but the first one is missing. On the indicator called Measured frequency all the fundamental and the harmonic frequency can be seen. Displaid datas depend on the number set using max num tones.
I would be really happy if anybody could help me.
Unfortunately this forum not allowes to attach wav files, but I can send it to anybody by e-mail.
Thanks you
Attachments:
topic.vi 46 KBHello Sofija and Lynn,
Many thanks for your answer. At first all I have tried to find examples but it didn't help me. I addtached that datas you were interested in.
So I tired to use the harmonic distorsion analyzer to find the fundamental frequencies.
I know that values, because that waveform was made in a church and I plaid it on the organ. So I pushed 3 different key - a c' e' voices, the instrument was tuned up appoximately 438 Hz, so the frequencies of these voices is possible to be calculated using some frequency proportions
octav = 2 : 1
quint = 3 : 2
quart = 4 : 3
big terc = 5 : 4
small terc = 6 : 5
so the a' equals 438 Hz -> the e' equals: 438*4:3=328,5 Hz -> the measured value is 328,7
c' will be: 328,7*4:5= 262,98 Hz -> the measured one is 260,9
and finally the "a" will be one octav lower than the reference 438 Hz one-> so 438:2=219 -> measured one: 219,4
So in this way I know the fundamental frequencies, and on the spectrum they are visible as well, but unfortunately this device was able to found only two of them and I don't know where I did the mistake.
Attachments:
measured.values.gif 315 KB
values.gif 262 KB
inside the VI.gif 163 KB -
Image processing - doubling frequency?
There's some image processing commands in photoshop, like high pass and blur (i.e. low pass). I want more. Is there a way to achieve frequency doubling, or better yet, frequency x N where N is any number the user can specify?
This may be useful for making coarse skin texture look finer. It can be implemented by diving the selected area into small squares, and then shrink each squares to half their original sizes. This would make the details look finer grain (hence frequency doubling). It would open up gaps between the squares, which can be filled in by taking additional samples and shrinking them to fill the gaps. This is similar to frequency doubling in audio processing.
I'm using cs4 extended. Is there an add-on to do this?Yes there is a retouching method that uses "so called" high frequency and low frequency layers. There is a great discussion in the retouching section on a site called Model Mayhem. Some pretty clever retouchers hang out there. You can use this effect to smooth skin for portraits, and you can vary the smooting from just a small amount to some of the images used in makeup advertising where the model has a perfect yet sort of plastic looking skin. I use this technique now and again working on portrait subjects that have less than perfect skin.
Basically you make two copies of your opening layer, name the first layer "Low Frequency" and the second layer "High Frequency".
Select the Low Frequency Layer and apply a small amount of Gaussian Blur around 2.9 is a good starting point
Now go to the High Frequency Layer and go to Image and select apply image. In the drop down select your low frequency layer and check the invert box and set the blending mode to add with a scale of 2 offset 0 and apply then change the Layer Mode to Linear Light. You now have two retouch layers you can work on and you still maintain some texture in the skin.
To finish off, select the Low Frequency Layer and duplicate and name as smooth skin. Apply a blur, surface blur works best with a starting point of Radius = 7 and Threshold = 6 apply and then create a black mask, Now painting with white over selected parts of the image will smooth out the skin.
Experiment with the settings to get the effect you are looking for. Also, when cloning and healing on the high and low frequency layers look to see what is effected which will give you a better idea on the seperation technique.
Here is a quick example of this technique
The Before Image
The After Image
Mike -
2 analog output channels with different frequencies
Hi,
hope that somebody can help me:
I created two physical tasks, analog output channels.
I should give signals (triangle signals) to a scanner. The problem ist that I need these triangle signals with two different frequencies.
I can create the signal with each of the task, but not together. Can I solve this problem somehow?
Ah, and of course the 2 tasks should start together...
Thanks for your help!!
TellyYou didn't mention the type of device you're using, so I'll assume it's a standard MIO. A typical MIO only has one AO timing engine, so you'll have to create one task for both channels and use a single update rate for the task. You will have to make the output frequencies different by passing different data for both channels.
For example, let's say your update rate is 1KHz. The data for channel 0 is 1000 data points of a single cycle of a triangle wave. The data for channel 1 is 1000 data point of two cycles of a triangle wave. When you run the task, you will get a 1Hz triangle wave on channel 0 and a 2Hz triangle wave on channel 1.
Good luck,
Joe -
One of the frequencies on Verizon FIOS TV does not work, and I can't get certain HD channels
So I've had two techs out to check the box outside my house where the wire comes in from the pole. The problem is I cannot get HD TBS, TNT, Fox Sports 1, Comedy Central and many other channels. These channels come in over the frequency that kicks out a fault (I saw when the 2nd tech came in and hooked my coax from the box outside my house directly into the tester)
The tech confirmed it was not coax in my house, but connections outside. he changed those connections and then all of a sudden it worked.
Two days later, not working again.
Verizon is incapable of figuring this out or setting me up with an appointment that is not in the middle of the work week at 2pm (i've already taken two days off from work to try and get this fixed...shall I just take a week long vacation and devote it to them?)
Anybody ever run into this and figured out a way to fix it yourself, since Verizon hasn't a clue?
thanksYour issue has been escalated to a Verizon agent. Before the agent can begin assisting you, they will need to collect further information from you.
Please go to your profile page for the forum, and look in the middle, right at the top where you will find an area titled "My Support Cases". You can reach your profile page by clicking on your name beside your post, or at the top left of this page underneath the title of the board.
Under “My Support Cases” you will find a link to the private board where you and the agent may exchange information. This should be checked on a frequent basis as the agent may be waiting for information from you before they can proceed with any actions.
To ensure you know when they have responded to you, at the top of your support case there is a drop down menu for support case options. Open that and choose "subscribe".
Please keep all correspondence regarding your issue in the private support portal. -
How to adjust line sampling frequency in photoshop CC on surface pro 3
I just got a Surface Pro 3 so that I could work on my art on the go. I am used to working on a mac with a cintiq, but fell for the hype that photoshop was optimized to work with SP3. However, when I try to use the brush tool, my lines look AWFUL! no matter what I do, the lines are wavy and messy looking. I read that PSCC raised the sampling frequency rate so that the line would look better, but I think THAT is exactly why it looks awful. the Surface pro seems to be picking up EVERY microscopic twitch. I cant work like this ... and I am surely not the only person using PSCC on the SP3, as they're ADVERTISED to work together. How do I adjust the sampling frequency so that my line looks as smooth as it does on a Wacom in photoshop? ...because THAT image below.. looks like crap.
I'm not an artist so I don't draw using my Surface pro 3. Many have the same issue with wacom tablets and cintigu from what I read. They seem to be able to solve their concerns by installing a plugin Lazy Nezumi Pro - Mouse and Pen Smoothing for PhotoShop and other Apps Remember I don't draw and have not installed that plug-in so I can not state that it works well on a surface pro 3.
Doing a Web search I found this I quote
Hi guys,
I'm the author of Lazy Nezumi Pro!
Here's the situation with the Surface Pro 3: I'm not 100% sure, but I think the people who got LNP to work with the SP3 the ones who have Photoshop CC 2014, which uses the new Windows 8 native tablet API (instead of Wintab, which is very old tech). If you have this version, make sure you enable Windows Ink for it to work right. It's possible that the N-Trig Wintab implementation is just buggy, or that it's doing something very differently than what LNP is expecting (this is probably the case since I have reports that PS works fine without LNP). Unfortunately I won't know more until I get a SP3 myself and do some testing/debugging.
I'm sorry I can't help more right now, but I'll keep you updated! -
In Pages document, how do I search for word and view its frequency and page numbers in a sidebar?
I have a long document and I want to be able to search for certain key words and phrases, and then see how many times they appear in the document and exactly where. How do I conduct this sort of search and viewing? In the past, in Pages and Word, I've been able to view my "finds" in a sidebar but I can't figure out how to activate that service anymore.
Thanks!Here is a word frequency concordance Automator Service that works in both versions of Pages. It does not present a page number reference. It is by descending count, and alphabetically, within the repetitive counts as shown in the image here. In any document, you select the text to process, then Menu > Application Name > Services > Frequency. The Service will open TextEdit with the n-pages of scrollable results. It is 16 pt Helvetica Neue for legibility.
Here is the code:
on run {input, parameters}
try
set mySelection to input as text
set formatted_result to concordance(mySelection)
if formatted_result is not null then
set textHeading to "Word Frequency List"
tell application "TextEdit"
activate
set NewDoc to make new document with properties {name:"Concordance"}
make new paragraph at beginning of text of NewDoc with data textHeading & return
make new paragraph at end of text of NewDoc with data formatted_result
tell text of NewDoc
set font to "Helvetica Neue"
set size to 16
set color of paragraph 1 to {0, 0, 65535}
end tell
end tell
else
display dialog with title ¬
"No input selected" with icon stop ¬
giving up after 15
end if
on error errmsg number errnum
display alert ¬
"AppleScript Error" message errmsg & "[" & errnum & "]" as critical ¬
giving up after 30
end try
return input
end run
on concordance(mySelection)
-- Use Ruby to count word frequency and alphabetically sort words
set rb to ¬
"selected = String.new\nfreqs = Hash.new(0)\nselected = ARGV.join(' ').gsub(/[,.]/, \"\")\n
words = selected.split(/[^\\w-]+/)\nwords.each { |word| freqs[word] += 1 }\n
freqs_sorted = freqs.sort do |a,b|\n\t
a.last == b.last ? a.first <=> b.first : b.last <=> a.last\nend\n
freqs_sorted.each { |k,v| printf \"[ %8s ] %s\", v, k }"
do shell script "/usr/bin/ruby -e " & rb's quoted form & space & mySelection's quoted form
end concordance
Launch /Applications/Automator and choose New Document, then click the Service icon, and then select the Choose button.
On the left, you will have a list of Libraries from which to choose workflow items. Find Library > Utilities. In the adjacent column, locate the Run Applescript workflow. Click on it, then drag and drop it in the large workflow window to your right.
At the top, you can select Service receives text in any application. Leave Output replaces selected text unchecked.
In your Run AppleScript workflow window, you will see AppleScript boilerplate. Click on it and press command+A, then backspace to delete this content. Copy and paste the above code into this Run AppleScript workflow window. Press the Run button in Automator's upper right corner. If (and it should) a TextEdit window pops up, you are good, and you want to press File > Save. A dialog box will pop-up where you can name your Service. I called my Frequency, you may wish to call it something else. Once you have save it, you can exit Automator. Services are deposited in yourlogin directory/Library/Services.
If you have a Pages document open with text, either select it, or command+a to select the entire document. Now, you select your Service via Pages > Services > Frequency. This will now pop-up a new TextEdit document with the results. If you want to save this new document, you must use option+File to Save as... -
System frequency on a Satellite A100-01L notebook should always be high
Hello,
Because I am a battlefield gamer there is a speed problems with my notebook.
It is a Satellite A100-01L notebook with 1.73 GHz normal system tact. (2 GByte RAM, 120 GByte HD).
The system frequency changes between 800 MHz (without hard job...) and 1.73 GHz (if it seems to be necessary). In the system BIOS its possible to select a 800 MHz (named slow ') or a dynamic clock speed (called: 'dynamic' modus).
My question is: was it possible to set the system clock always to 1.73 GHz?
Thank you.Hm, usually there should be also an option "High" or something like "Always High". So, I suggest you to perform a bios update and then to check if such an option is available.
Otherwise you should look into the toshiba powersaver and make sure that everthing is on maximum.
Greets -
MSI 760Gm-P21(FX) PCI-E Frequency problem
I'm having difficulties maintaining a constant PCI-E frequency. AMD Overdrive always shows it to be 60Mhz (and It should be 100Mhz - if I'm not mistaken). Always - meaning at any BIOS settings - overclocked, underclocked and/or 'Optimized Default'.
So I got a letter from MSISupport saying basically that PCI-E frequency on my board is in fact proportional to HTLink frequency. Then I overclocked NB Frequency from 2000 to 2020 hence HTlink frequency went from 2000Mhz to 2020Mhz and fortunately got a reading of 101Mhz by AMD Overdrive.
Now it's all good exept for the fact that I can't overclock the system for gaming (by raising FSB and lowering HTlink and\or NB Freqency) sinse Htlink being set to anything other than 2020Mhz (giving me PCI-E Freqency of constant 101Mhz) - is for some reason set to 60Mhz.
Another thing that really concerns me is the fact that you can completely damage the videocard if PCI-E is set above the default 100Mhz. To add - you can really see the difference between 60Mhz and 101Mhz while playing the latest games (which is why to begin with I buit my PC).
Here's my PC:
AMD Athlon x3 450 (3.2Ghz overclockable to 3.6)
MSI 760Gm-P21(FX)
2x2Gb Kingston HyperX 1333Mhz (overclockable to 1600Mhz @1.6)
Sapphire Radeon HD7770 (OC)
250 Seagate 7200RPM 2.5"HDD (SATA)
Coolermaster Extreme Power Plus 600 PSU (160fps on OCCT PSU test)Quote
well it says in the bios menu 'version 17.12' - on the download page it's called H.C.
oki, its right one, but i noted that H.D official is already out:
http://www.msi.com/product/mb/760GM-P21--FX-.html#/?div=BIOS
Quote
and what would be the point of flashing it if it won't add the PCI-E control?
it may help with OCing eventually, its for your review. if don't want dont try it -
Report with Planned Order, Frequency and Planned Hours
Hello Experts,
I need a report which can provide me with a list of all the Planned (Preventive) Work Orders, Frequency of the order and the Total planned hours for this work order.
Can you please suggest a single report which can provide all these information or most of this?
Regards,
Atul PrakashHi,
Check in IP19 & IP24 transaction where you will get the schedule overview of the Preventive maintenance.
Regards,
Raj -
Data acquisition/control is reduced when reading in frequency
I am using a 6024E interface to operate a PID loop that keeps the RPM stable of a servomotor but having problems when attempting to read frequency at the same time from a flow-meter.
Basically the operation of the system is as follows;-
User sets an RPM demand, say 5000RPM, an analog signal is sent out to the motor controller which equates to this RPM (obtained operating system open loop) and motor runs up to this value after a brief delay. The feedback from the motor is from its shaft encoder which gives 1000 PPR, after signal conditioning in hardware this signal is applied to the gate of timer 0 and after scaling applied to the PID loop. This configuration is now quite stable and responds quite well to the operator demands. However the first problem was noticed when the RPM demand was taken to zero and an attempt to halt the program was made. There was a delay in shutting down that was roughly equiv to the time out value which was set on the DAQMX read Vi.
Things became much worse when a further loop was added to read a flowmeters frequency output (approx 50 to 300Hz max, counter 1) that varied with the servo motors RPM demand. This additional routine has almost stopped the whole program initially starting as it appears that counter channel 1 is waiting for an input before letting the rest of the program run. I have tried using the trigger functions to control the counters, i.e disable them until the servo motor reaches say 1000RPM but keep getting errors to say that mode is not supported. I guess that I could probably call the whole routine for the frequency measument only when required by using a case statement, but this seems to be a bit 'rough', configuring channels, start, read, stop etc every time the frequency needs to be read. The flow meter reading, once running needs to be fairly accurate because this will ultimatly be used in anoither closed loop to operate a stepper motor that controls the fluid flow through the flowmeter.
Sorry the above is a bit long winded and there is probably a really simple solution to controlling the counter inputs but I think I have tried most of the examples and previous suggestions that I could find on the forum. Also is there any way I could sync the analog output signal to the counter freq read signal? I found examples in the help files for this but using 'count edges' not frequency or period mode.
Thanks John
Labview Version 8.5
Labview Version 8.6
Labview Version 2013Question re-posted in Labview forum with the Frequency read vi that is being used
Labview Version 8.5
Labview Version 8.6
Labview Version 2013 -
Hi,
I'm getting a short dump if I run RSCONN01. Is there any way to avoid that, or any setting required to run the report. It happens in a FORM Routine XAB_RUN_DRIVER
if new_function = space.
call 'RfcImport' id 'Push' field rfctype_abap4_exit
id 'Info' field program.
else.
call 'RfcImport' id 'Push' field rfctype_abap4_exit
id 'Info' field program
id 'Function' field new_function.
Has anybody faced this kind of problem.
Regards,
Vijay
Message was edited by: vijay srikanthHello,
please check below note.
841159 Waiting messages block the send process (4.6)
Best Regards,
Yong Luo -
Data acquisition and frequency generation togather with PCI-6251 and LV8.2
Hi friends,
I am a new user of Labview. I am using LB8.2 with PCI-6251 .
I have to generate frequency and then measure the data and then for next frequency and so on.
i know that for this i have to use looping and that is not a problem. The real problem for measurement is to identify whether the frequency is been generated. if yes then measurements starts otherwise it should wait until it started. then after finishing the measurements send a signal to generator for changing the frequency and amplitude.
Now these two things {generation and measurement} togather are not working correctly for me. so i make 2 diff file, one for generation and other for measurements <by modifying the examples>. I can run both file togather and it works. But it need lots off effort and time. I have to measure from 10Hz to 1000Hz in 2Hz frequency step and i cannt leave in between .
can anyone help me how to syncronize these two togather .
Trying to attatch. both the files here ..
main_v1.1.vi --> for Measuring
Oscilloscope.vi --> for waveform generation
Attachments:
main_v1.1.vi 150 KB
Oscilloscope.vi 37 KBHay thnx dude..
I found the example and now it works
once again thanks a lot
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